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Summary of Contents for Noctua NF-A20 FLX

  • Page 2 230mm or 250mm fans, please carefully check both the hole setup of your chassis and the available space (the NF-A20 FLX is 30mm thick whereas some other 200mm fans are only 20mm or 25mm!) in order to verify that the NF-A20 FLX is compatible with your chassis.
  • Page 3: Installation

    Installation The NF-A20 FLX includes both standard case fan screws and two types of silicone anti-vibration mounts for installation. While the double-sided NA-AV3 mounts are more convenient to install in space-re- stricted environments, the NA-AV4 mounts with flat case-side end are flush with the case panel and thus look tidier from the exterior.
  • Page 4 For installing the fan using the NA-AV3 mounts: Please first pull the F side through the fan’s mounting holes until pawl 1 is all the way through the first hole. Caution: Only pull pawl 1 through the first hole. Don’t overstretch the mounts by pulling pawl 5 through the opposite hole! Then pull the C side through the mounting holes of the case.
  • Page 5 For installing the fan using the NA-AV4 mounts: Please first pull the NA-AV4 through the mounting holes of the case. Then pull the tip through the fan’s mounting holes until the pawl 1 is all the way through the hole. Caution: Only pull pawl 1 through the first hole.
  • Page 6 3:4-pin adaptor (NA-AC1). The NF-A20 FLX features a short 20cm primary cable in order to help you minimise cable clutter in typical applications. If you need a longer cable, please add the supplied 30cm extension (NA-EC2).
  • Page 7: Cleaning And Maintenance

    Please don’t use a vacuum cleaner as this may apply excessive force to the fan. In order to ensure flawless operation over many years of usage, the NF-A20 FLX’s premium grade SSO2 bearing is fully sealed to prevent the entering of fine dust particles.
  • Page 8: Dear Customer

    Congratulations on choosing the Noctua NF-A20 FLX. Our fans are renowned for their impeccable quality and outstanding longevity and like all Noctua fans, the NF-A20 FLX features an MTTF rating of more than 150.000 hours that’s backed up with our 6 years manufacturer’s warranty.
  • Page 9 NF-A20 FLX. Should you have any further questions, our support team (support@noctua.at) will be glad to assist you at any time. Please also have a look at the regularly updated FAQs on our website: http://www.noctua.at/faqs...
  • Page 10 Designed in Austria, Noctua’s premium cooling components are internationally renowned for their superb quietness, exceptional performance and thoroughgoing quality. Having received more than 6000 awards and recommendations from leading hardware websites and magazines, Noctua’s fans and heatsinks are chosen by more than a hundred thousand satisfied customers around the globe.

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